amaranth amarantaceous • Amaranthaceae · · · Info · Definitions · Characters · · amaranth · · Text Latin · · Script 8 · · Length Definitions · · · (noun) seed of amaranth plants used as a native cereal in Central and South America. · · Noun Definition 1 (noun) any of various plants of the genus Amaranthus having dense plumes of green or red flowers; often cultivated for food. · · Noun Definition 2 Characters · · a latin small letter a U+0061 h latin small letter h U+0068 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074